From 962eda41daa94e67aa09a23e4f02b69329ae9bd0 Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Sun, 19 Jan 2025 23:52:50 +0000
Subject: [PATCH] [docker] exit early if build fails

If the build fails, don't then attempt to run the container-which-wasn't-built
---
 .devcontainer/build.sh | 6 ++++++
 .devcontainer/run.sh   | 5 +++++
 2 files changed, 11 insertions(+)

diff --git a/.devcontainer/build.sh b/.devcontainer/build.sh
index f7b640c0..5ce292e9 100755
--- a/.devcontainer/build.sh
+++ b/.devcontainer/build.sh
@@ -1,3 +1,9 @@
 #!/bin/sh
+set -eu
+
+# A little helper script to rebuild the generated files using a known-good
+# environment, so that we should all end up with the same results, and also
+# no need to install any dependencies on the host machine.
+
 cd $(dirname $0)/../
 docker run --rm -v ${PWD}:/app $(docker build -q -f .devcontainer/Dockerfile .)
diff --git a/.devcontainer/run.sh b/.devcontainer/run.sh
index d698c90c..d086e1a5 100755
--- a/.devcontainer/run.sh
+++ b/.devcontainer/run.sh
@@ -1,3 +1,8 @@
 #!/bin/sh
+set -eu
+
+# A little helper script to run a shell in a known-good environment, so that
+# developers can easily debug issues with the build process.
+
 cd $(dirname $0)/../
 docker run --rm -ti -v ${PWD}:/app $(docker build -q . -f .devcontainer/Dockerfile) /bin/bash